| Berkley to Mangualde | 3,766.31 mi (6,061.28 km) |
| Berkley to Marco de Canavezes | 3,729.35 mi (6,001.81 km) |
| Berkley to Marinha Grande | 3,740.56 mi (6,019.85 km) |
| Berkley to Massama | 3,758.01 mi (6,047.93 km) |
| Berkley to Matosinhos | 3,704.13 mi (5,961.23 km) |
| Berkley to Mealhada | 3,741.90 mi (6,022.00 km) |
| Berkley to Melgaco | 3,693.80 mi (5,944.60 km) |
| Berkley to Melres | 3,721.70 mi (5,989.50 km) |
| Berkley to Mira | 3,727.16 mi (5,998.28 km) |
| Berkley to Miranda do Corvo | 3,756.72 mi (6,045.85 km) |
| Berkley to Mirandela | 3,763.64 mi (6,056.99 km) |
| Berkley to Mogadouro | 3,789.82 mi (6,099.12 km) |
| Berkley to Moimenta da Beira | 3,760.61 mi (6,052.12 km) |
| Berkley to Moita | 3,775.32 mi (6,075.80 km) |
| Berkley to Moncao | 3,685.50 mi (5,931.24 km) |
